Results 31 to 40 of about 167,219 (301)

Efecto de la zeolita nanoestructurada con ácido lipoico sobre los parámetros productivos y rendimiento de la canal en el pollo de engorda

open access: yesRevista Mexicana de Ciencias Pecuarias, 2018
Los antioxidantes se emplean rutinariamente como aditivos alimenticios en la producción de pollos de engorda. Entre ellos destaca el ácido alfa lipoico (AAL), ya que su adición en la dieta (40 mg kg-1) mejora la ganancia de peso y la conversión ...
María Ofelia Mora Izaguirre   +6 more
doaj   +1 more source

Starch plus sunflower oil addition to the diet of dry dairy cows results in a trans-11 to trans-10 shift of biohydrogenation [PDF]

open access: yes, 2013
Trans fatty acids (FA), exhibit different biological properties. Among them, cis-9,trans-11 conjugated linoleic acid has some interesting putative health properties, whereas trans-10,cis-12 conjugated linoleic acid has negative effects on cow milk fat ...
Enjalbert, Francis   +3 more
core   +1 more source

Lysis of Viable Rumen Bacteria in Bovine Rumen Fluid [PDF]

open access: yesApplied Microbiology, 1968
Streptococcus bovis and Butyrivibrio sp. were labeled with thymidine-methyl- 3 H, washed, and resuspended in rumen fluid or rumen fluid fractions obtained from Holstein and Jersey cows fed alfalfa hay once daily.
openaire   +2 more sources

Chemical markers for rumen methanogens and methanogenesis [PDF]

open access: yes, 2013
Peer reviewedPublisher ...
Bessa   +63 more
core   +1 more source

Measurement of methane emission from sheep by the sulphur hexafluoride tracer technique and by the calorimetric chamber: failure and success

open access: yesAnimal, 2008
The aim of this study was to evaluate the sulphur hexafluoride (SF6) tracer technique for methane (CH4) emission measurement in sheep. Ten cryptorchid Romney sheep were involved in two indoor trials (T1 and T2), where daily CH4 emissions were ...
C.S. Pinares-Patiño   +3 more
doaj   +1 more source

Maximizing efficiency of rumen microbial protein production. [PDF]

open access: yes, 2015
Rumen microbes produce cellular protein inefficiently partly because they do not direct all ATP toward growth. They direct some ATP toward maintenance functions, as long-recognized, but they also direct ATP toward reserve carbohydrate synthesis and ...
Andries   +158 more
core   +2 more sources

Optimizing synbiotic formulations with Ligilactobacillus salivarius BF17 for enhanced gut health in Murrah buffalo calves

open access: yesCurrent Research in Biotechnology
This study was performed to optimize synbiotic formulations with Ligilactobacillus salivarius BF17 for augmenting gut health in Murrah buffalo calves. Prebiotic utilization, acidification profiles, prebiotic indices (PIs) and prebiotic activity scores ...
Antony Johnson Thanippilly   +6 more
doaj   +1 more source

Methodological factors affecting gas and methane production during in vitro rumen fermentation evaluated by meta-analysis approach [PDF]

open access: yes, 2016
Effects of some methodological factors on in vitro measures of gas production (GP, mL/g DM), CH4 production (mL/g DM) and proportion (% CH4 on total GP) were investigated by meta-analysis.
Bailoni, Lucia   +5 more
core   +2 more sources

Nutrient Digestibility and Productivity of Bali Cattle Fed Fermented Hymenachne Amplexia­calis Based Rations Supplemented with Leucaena Leucocephala [PDF]

open access: yes, 2015
An experiment was conducted to study the effects of lamtoro (Leucaena leucocephala) leaf supplementation in fermented kumpai grass (Hymenachne amplexia­calis) based rations on the productivity of Bali cattle.
Akbar, I. (I)   +4 more
core   +1 more source

Effects of Chickpea in Substitution of Soybean Meal on Milk Production, Blood Profile and Reproductive Response of Primiparous Buffaloes in Early Lactation [PDF]

open access: yes, 2020
This study aimed to evaluate the effects of the use of chickpea meal in substitution of soybean meal on plasma metabolites, reproductive response, milk yield and composition and milk coagulation traits of primiparous buffaloes in early lactation ...
Aiello, Alessandra   +6 more
core   +2 more sources

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